Wikipedia Abstract

Polistes gallicus (also historically referred to as Polistes foederatus) is a fairly common species of paper wasp found in various parts of Europe, excluding England, Denmark, and Scandinavia, from warmer climates to cooler regions north of the Alps. The distribution of P. gallicus also extends into northern regions of Africa, Israel, Iran, and even parts of China and Russia. Nests of these social insects are created in these various conditions. The Polistes species uses an oral secretion to construct their nests, which consist of a combination of saliva and chewed plant fibers. This structural mixture physically protects the nest from various harsh elements and from weathering over time.